It was a special day for a handful of recruits at Bristol Motor Speedway.
Chief of Chaplains Major General Steve Schack was in town and performed the swearing-in ceremony for 15 new recruits.
The Air Force performs the ceremony every year at the track for both spring and fall races.
They partner with BMS, NASCAR, Richard Petty Motor Sports.
Also, racer Bubba Wallace was also in attendance showing support for the troops.
Wallace signed autographs and took photos with fans outside the armed forces tent.